{
"id": "GHSA-x2j7-6hxm-87p3",
"aliases": [
"CVE-2021-27903"
],
"details": "An issue was discovered in Craft CMS before 3.6.7. In some circumstances, a potential Remote Code Execution vulnerability existed on sites that did not restrict administrative changes (if an attacker were somehow able to hijack an administrator's session).",
"summary": "Craft CMS Remote Code Injection",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.6.7"
}
]
}
],
"package": {
"name": "craftcms/cms",
"ecosystem": "Packagist"
}
}
],
"modified": "2023-09-21T19:51:08Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
}
],
"published": "2021-07-02T18:36:41Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-27903",
"type": "ADVISORY"
},
{
"url": "https://github.com/craftcms/cms/commit/c17728fa0bec11d3b82c34defe0930ed409aec38",
"type": "WEB"
},
{
"url": "https://github.com/craftcms/cms/blob/develop/CHANGELOG.md#367---2021-02-23",
"type": "WEB"
},
{
"url": "https://github.com/craftcms/cms/blob/develop/CHANGELOG.md#security",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-74",
"CWE-94"
],
"severity": "CRITICAL",
"github_reviewed": true,
"nvd_published_at": "2021-06-30T12:15:00Z",
"github_reviewed_at": "2021-07-01T21:38:23Z"
}
}